SiBE06-708_A
Control Specification
Function and Control
46
3.3
Controls at Mode Changing / Start-up
3.3.1 Preheating Operation
Outline
The inverter operation in open phase starts with the conditions of the preheating command from
the indoor unit, the outdoor temperature, and the discharge pipe temperature.
Detail
RK(X)S25/35F2V1B, RK(X)S25/35G2V1B
ON Condition
When the discharge pipe temperature is below 10ºC, the inverter operation in open phase
starts.
OFF Condition
When the discharge pipe temperature is higher than 12ºC, the inverter operation in open
phase stops.
RK(X)S25/35G2V1B9
Outdoor temperature
≥
7°C
→
Control A
Outdoor temperature < 7°C
→
Control B
Control A
ON condition
Discharge pipe temperature < 10°C
OFF condition
Discharge pipe temperature > 12°C
Radiation fin temperature
≥
90°C
Control B
ON condition
Discharge pipe temperature < 20°C
OFF condition
Discharge pipe temperature > 22°C
Radiation fin temperature
≥
90°C
RK(X)S50F2V1B, RK(X)S50G2V1B
Outdoor temperature
≥
10°C
→
Control A
Outdoor temperature < 10°C
→
Control B
Control A
ON condition
Discharge pipe temperature < 6°C
OFF condition
Discharge pipe temperature > 8°C
Radiation fin temperature
≥
90°C
Control B
ON condition
Discharge pipe temperature < 10.5°C
OFF condition
Discharge pipe temperature > 12°C
Radiation fin temperature
≥
90°C
Содержание Floor Standing Type F-Series
Страница 12: ...SiBE06 708_A 1 List of Functions Part 1 List of Functions 1 Functions 2 1 1 Cooling Only 2 1 2 Heat Pump 5 ...
Страница 19: ...SiBE06 708_A Specifications 8 Part 2 Specifications 1 Specifications 9 1 1 Cooling Only 9 1 2 Heat Pump 14 ...
Страница 146: ...Check SiBE06 708_A 135 Service Diagnosis RK X S25 35G2V1B9 models R12035 Tester 1 2 3 4 ...
